Stone Container Corp: Square-bottom bag

Stone Container Corp. (Chicago, IL) has introduced a square-bottom, pinch-top bag for packaging powders and other dry materials such as foods, pharmaceuticals and chemicals requiring a sanitary primary container.

Smurfit Westrock

Mar 31, 1998

Called PeelPak(TM), the bag has an outer triple-wall layer of kraft paper and an inner, high-impact LDPE bag, which seals out moisture, air and contaminants. The free-floating inner bag can be removed from the outer layer with the peel-open tabs on the bottom of the bag, allowing product to be removed without the threat of contamination.

Smurfit Westrock

Fill out the form below to request more information about Stone Container Corp: Square-bottom bag

Annual Outlook Report: Workforce

Experience a breakthrough in packaging & processing. Register now & save!

Annual Outlook Report: Automation & Robotics

Machinery Basics

A Look into the World of Cartoning Equipment

A Look at Feeding and Inserting Equipment on the Packaging Line

How Products are Loaded and Sealed into Pre-Made Bags and Pouches

Coding And Marking Equipment Package This Video

Coding & Marking Equipment: Why It’s So Important in Packaging

Through the Line: Packaging and Processing

Through the Line: Palm-Sized Carton Delivers 180 Doses of Skin Care

How can skincare and beauty packaging be more sustainable? Nwär Skin’s Seid skin care products are encapsulated in tiny, dissolvable strips packaged in a paperboard carton.

The ‘Polka King of the Midwest’ from 903 Brewers took top honors in Quad’s eye-tracking study, thanks to its bold illustrated face and playful packaging—proving that character-driven visuals can stop shoppers in their tracks and boost shelf appeal.

Beer Label Lessons: A Masterclass in Visual Engagement

Compostable Capsules for Nespresso Original Line Systems

The updated packaging is expected to replace around 600 tons of virgin plastic annually.

Cadbury, Kimberly-Clark, and Greiner Packaging Use Recycled Materials in Packaging

Stutz Packing: How a Co-Packer Rolled Out ERP — Without the Chaos

Pharmaceutical Innovations Report

Discover the latest breakthrough packaging technologies shaping the pharmaceutical sector. This report dives into cutting-edge innovations, from smart containers that enhance patient safety to eco-friendly materials poised to transform the industry’s sustainability practices. All from PACK EXPO. Learn how forward-thinking strategies are driving efficiency and redefining what’s possible in pharma packaging.

Learn More

Is your palletizing solution leaving money on the floor?

Discover which palletizing technology—robotic, conventional, or hybrid—will maximize your packaging line efficiency while minimizing long-term costs in this comprehensive analysis.

Products

Stone Container Corp: Square-bottom bag

Smurfit Westrock

Annual Outlook Report: Workforce

Experience a breakthrough in packaging & processing. Register now & save!

Annual Outlook Report: Automation & Robotics

A Look into the World of Cartoning Equipment

A Look at Feeding and Inserting Equipment on the Packaging Line

How Products are Loaded and Sealed into Pre-Made Bags and Pouches

Coding & Marking Equipment: Why It’s So Important in Packaging

Through the Line: Palm-Sized Carton Delivers 180 Doses of Skin Care

Beer Label Lessons: A Masterclass in Visual Engagement

Compostable Capsules for Nespresso Original Line Systems

Cadbury, Kimberly-Clark, and Greiner Packaging Use Recycled Materials in Packaging

Stutz Packing: How a Co-Packer Rolled Out ERP — Without the Chaos

Applicator Brush Hygienic Delivery System

ONExia to Feature Fully Stainless-Steel Cobot Palletizer at PACK EXPO Las Vegas

Robotic Carton Blank Loading

July/Aug 2025

May/Jun 2025

Craft Brew 2025

Mar/Apr 2025

Researched List: Mono-Material, Barrier Pouches

Inspection Detection Innovations Report

Palletizing Innovations Report

Cartoning Innovations Report